50 citations · 66 across the 5 of their papers we have counts for
5 papers
Synthetic high-order PT symmetry in a single coil resonator
Chao Zeng, Zhiwei Guo, Yong Sun +7
The exploration of non-Hermitian systems with parity-time (PT) symmetry has witnessed immense research interest both fundamentally and technologically in a wide range of subject ar…
Seeing Topological Order and Band Inversion in Optical Diatomic Chain
Jun Jiang, Zhiwei Guo, Weiwei Zhu +4
Recent realizations of exotic topological states in condensed matter and cold atoms have advanced the exploration for topological characteristics, such as invariant topological ord…
Experimental demonstration of the robust end state in a split-ring-resonator chain
Jun Jiang, Zhiwei Guo, Ya-qiong Ding +4
One of the fascinating topological phenomena is the end state in one dimensional system. In this work, the topological photonics in the dimer chains composed by the split ring reso…
Generating electromagnetic modes with fine tunable orbital angular momentum by planar topological circuits
Yuan Li, Yong Sun, Weiwei Zhu +5
Metamaterials made of periodic arrangements of electric permittivity and magnetic permeability and arrays of resonators can provide optic properties unexperienced in conventional m…
Simulation of Zitterbewegung by modelling the Dirac equation in Metamaterials
Sven Ahrens, Jun Jiang, Yong Sun +1
We develop a dynamic description of an effective Dirac theory in metamaterials, in which the wavefunction is modeled by the corresponding electric and magnetic field in the metamat…